MAXQ3183-RAN+ datasheet(52/102 Pages) MAXIM

52 / 102 page

Low-Power, Multifunction, Polyphase AFE

with Harmonics and Tamper Detect

______________________________________________________________________________________

Apparent Power, Phase X = A/B/C/T (PWRS.X) (A: 0x821, B: 0x822, C: 0x824, T: 0x827)

This register contains the apparent instantaneous power delivered into phase A/B/C or total. Power is calculated

from the instantaneous energy measurement according to the following equation:

The register is 8 bytes long, but the most significant 2 bytes are not used. See the PWR_CC register description for

more details.

Voltage and Current

RMS Volts, Phase X = A/B/C (V.X) (A: 0x831, B: 0x832, C: 0x834)

This register contains the RMS voltage on phase A/B/C. The units are defined by the VOLT_CC setting such that V.X

= X.VRMS x VOLT_CC. In this equation, VOLT_CC is the conversion coefficient. See the VOLT_CC register for more

information.

RMS Amps, Phase X = A/B/C/N (I.X) (A: 0x841, B: 0x842, C: 0x844, N: 0x840)

This register contains the RMS current on phase A/B/C or the neutral channel. The units are defined by the AMP_CC

setting such that I.X = X.IRMS x AMP_CC. In this equation, AMP_CC is the conversion coefficient. See the AMP_CC

PWRS X

X APP

PWR CC

×× 216

Byte 7 (MSByte unused)

Byte 6 (unused)

Byte 5

Byte 4

Byte 3

Byte 2

Byte 1

Byte 0 (LSByte)

Byte 7 (MSByte unused)

Byte 6 (unused)

Byte 5

Byte 4

Byte 3

Byte 2

Byte 1

Byte 0 (LSByte)

Byte 7 (MSByte unused)

Byte 6 (unused)

Byte 5

Byte 4

Byte 3

Byte 2

Byte 1

Byte 0 (LSByte)

MAXQ3183-RAN+ Folha de dados(PDF) 52 Page - Maxim Integrated Products

MAXQ3183-RAN+ Folha de dados(HTML) 52 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Folha de dados Download

Ligação URL